diff options
| -rw-r--r-- | test/health_reload_test.go | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/test/health_reload_test.go b/test/health_reload_test.go new file mode 100644 index 000000000..66e701532 --- /dev/null +++ b/test/health_reload_test.go @@ -0,0 +1,49 @@ +package test + +import ( + "io/ioutil" + "log" + "net/http" + "testing" +) + +func TestHealthReload(t *testing.T) { + log.SetOutput(ioutil.Discard) + + // Corefile with for example without proxy section. + corefile := `example.org:0 { + health localhost:35080 +} +` + i, err := CoreDNSServer(corefile) + if err != nil { + t.Fatalf("Could not get CoreDNS serving instance: %s", err) + } + + resp, err := http.Get("http://localhost:35080/health") + if err != nil { + t.Fatalf("Could not get health: %s", err) + } + body, err := ioutil.ReadAll(resp.Body) + if x := string(body); x != "OK" { + t.Fatalf("Expect OK, got %s", x) + } + resp.Body.Close() + + i, err = i.Restart(NewInput(corefile)) + if err != nil { + t.Fatalf("Could not restart CoreDNS serving instance: %s", err) + } + + defer i.Stop() + + resp, err = http.Get("http://localhost:35080/health") + if err != nil { + t.Fatalf("Could not get health: %s", err) + } + body, err = ioutil.ReadAll(resp.Body) + if x := string(body); x != "OK" { + t.Fatalf("Expect OK, got %s", x) + } + resp.Body.Close() +} |